# Lenovo RD450, Xeon E5-2640v4 10C 2.4GHz, 10G Ethernet
**Wikidata**: [Q74159591](https://www.wikidata.org/wiki/Q74159591)  
**Source**: https://4ort.xyz/entity/lenovo-rd450-xeon-e5-2640v4-10c-2-4ghz-10g-ethernet-q74159591

## Summary
The Lenovo RD450 is a high-performance computing system featuring Intel Xeon E5-2640v4 processors and 10G Ethernet connectivity, designed for demanding computational workloads. It runs on Linux and is classified as a supercomputer, achieving 803.9 teraflops of performance on the TOP500 benchmark. Manufactured by Lenovo, it represents a significant computing solution in the enterprise and research sectors.

## Key Facts
- The Lenovo RD450 is classified as a supercomputer with a TOP500 system ID of 179078
- It achieves 803.9 teraflops of computer performance (Rmax) as measured in June 2017, November 2017, and June 2018
- The system runs on Linux, a Unix-like operating system first released on September 17, 1991
- It is manufactured by Lenovo, a Chinese multinational technology company founded in 1984
- Lenovo employs approximately 77,000 people as of July 19, 2023, and is headquartered in Beijing, China
- The system features Intel Xeon E5-2640v4 10-core processors running at 2.4GHz
- It includes 10G Ethernet connectivity for high-speed networking

### Q: What type of system is the Lenovo RD450?
A: The Lenovo RD450 is a high-performance computing system classified as a supercomputer, designed for demanding computational workloads and achieving 803.9 teraflops of performance on the TOP500 benchmark.

### Q: What operating system does the Lenovo RD450 run on?
A: The Lenovo RD450 runs on Linux, a Unix-like operating system that was first released on September 17, 1991, and has become the standard for high-performance computing environments.

### Q: Who manufactures the Lenovo RD450?
A: The Lenovo RD450 is manufactured by Lenovo, a Chinese multinational technology company founded in 1984 and headquartered in Beijing, employing approximately 77,000 people as of 2023.

## Why It Matters
The Lenovo RD450 represents a significant advancement in high-performance computing, providing researchers, scientists, and enterprises with the computational power needed to tackle complex problems that were previously unsolvable. Its 803.9 teraflops of performance enables large-scale simulations, data analysis, and scientific computations that drive innovation across multiple fields including climate modeling, pharmaceutical research, financial modeling, and artificial intelligence. The system's use of Linux as its operating system ensures stability, security, and compatibility with the vast ecosystem of scientific computing tools and libraries. As part of Lenovo's supercomputing portfolio, the RD450 demonstrates the company's commitment to advancing computational capabilities and supporting the global research community. The inclusion of 10G Ethernet connectivity ensures that the system can handle high-speed data transfer requirements, making it suitable for modern data-intensive applications where rapid communication between nodes is critical for overall system performance.

## Notable For
- Achieving 803.9 teraflops of sustained performance on the TOP500 benchmark, placing it among the world's most powerful computing systems
- Running on Linux, the dominant operating system in supercomputing that provides unmatched stability and compatibility with scientific computing tools
- Featuring Intel Xeon E5-2640v4 10-core processors, offering an optimal balance of performance and efficiency for high-performance computing workloads
- Incorporating 10G Ethernet connectivity, enabling high-speed networking essential for modern distributed computing applications
- Being manufactured by Lenovo, a leading global technology company with extensive experience in building reliable computing infrastructure

## Body
### Technical Specifications
The Lenovo RD450 is built around Intel's Xeon E5-2640v4 processor architecture, featuring 10 cores running at 2.4GHz base frequency. This processor generation, codenamed Broadwell-EP, was released in Q2 2016 and represents Intel's fourth-generation Xeon processor family. The system's 10G Ethernet connectivity provides high-bandwidth networking capabilities essential for distributed computing applications and large-scale data processing.

### Performance Characteristics
The system achieves 803.9 teraflops of Rmax (maximum LINPACK performance), which represents its sustained computational capability under the LINPACK benchmark used by the TOP500 organization. This level of performance places the RD450 in the upper echelon of global supercomputing systems, capable of performing over 800 trillion floating-point operations per second. The consistent performance measurement across multiple TOP500 submissions (November 2017, June 2017, and June 2018) indicates stable and reliable operation.

### System Architecture
As a Linux-based system, the RD450 benefits from the operating system's inherent advantages for high-performance computing, including superior process scheduling, memory management, and support for massively parallel processing. The Linux kernel's open-source nature allows for extensive customization and optimization for specific computational workloads. The system's architecture is designed to handle the most demanding computational tasks in scientific research, engineering simulations, and data analytics, making it a versatile platform for organizations requiring substantial computational resources.